Good ways to make money?

I'm only 13 years old and I need to make money. I know what most of you are going to say. Deliver newspaper, lemonade stand, dog walk, babysit. But where i live they dont hire kids to do newspaper and im too young to bag groceries and i already babysit but i cant just go to them they need to ask me. Me and my friend really want to go to the mall and we need money !! Please help! Thanks